Pipette



FIG. 1 is a perspective view of a pipette structured according to my new design;

FIG. 2 is a left side view thereof, the right side view being a mirror image of the left side; and,

FIG. 3 is a front elevation view thereof.

The broken lines in FIGS. 1 and 2 are included for the purpose of illustrating portions of the pipette that form no part of the claimed design. 

The ornamental design for a pipette, as shown and described. 